6 KPS (165 KR WOOFER KIT)
6 ' ' K 2 P o w e r ® w o o f e r
• High power handling
• Zamak basket
• K2 composite sandwich cone
Specifications
Nominal power 80W
Maximum power 160W
Sensitivity
Cone
91dB
K2 Composite Sandwich®
Surround
Butyl
Nom. impedance 4 ohms
DC resistance
VC diameter
VC height
Former
3 ohms
25 mm
15 mm
Kapton®
2
0.98 in
0.59 in
Layers
Wire
Copper
0.57 mH
5 mm
Inductance
Xmax
0.20 in
3.35 x 0.59 in
1.65 Ib
Magnet d x h
Magnet weight
Flux density
Gap height
Net weight
85 x 15 mm
750 g
1 T
5 mm
0.20 in
2.53 Ib
1.15 kg
Parameters
Fs
73.05 Hz
7.71 I
Vas
Qts
Qes
Qms
Re
0.74
0.81
Frequency Response / Impedance
9.01
3 ohms
0° and 30° frequency response
dB SPL
Ohms
Sd
132.73 cm2
5.49E-08 m5/N
86.5 kg/m4
4406.64 ohms.ac
3.11E-4 m/N
15.24 g
0°
Cas
Mas
Ras
Cms
Mms
Rms
Ces
Les
Res
BI
100
95
110
100
90
90
85
80
75
70
65
80
70
776 g/s
60
50
30°
588.25 mF
8.07 mH
40
30
33.37 ohms
5.09 N/A
87.53 dB/W/m
60
55
50
SPL
20
10
Suggested application
10
100
1000
10000
Load
V (l)
Fb (Hz) F-3 (Hz)
71.3
Ql
Log Frequency - Hz
Sealed
30
-
0.83
Mechanical Drawing
ø 166
ø 85
ø 142
Unit : mm
Focal® is a trademark of Focal-JMlab® - BP 374 - 108, rue de l’Avenir - 42353 La Talaudière cedex
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